body { font-family: Arial, sans-serif; margin:0; padding:0; background:#f5f5f5; color:#333; }
header { background:#0a84ff; color:white; text-align:center; padding:60px 20px; }
.btn { display:inline-block; margin-top:20px; padding:12px 24px; background:white; color:#0a84ff; border-radius:8px; text-decoration:none; font-weight:bold; }
.hizmetler { padding:50px 20px; text-align:center; }
.grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(250px, 1fr)); gap:20px; margin-top:30px; }
.card { background:white; padding:20px; border-radius:12px; box-shadow:0 4px 12px rgba(0,0,0,0.1); }
.iletisim { background:white; padding:50px 20px; text-align:center; }
footer { background:#222; color:#aaa; text-align:center; padding:20px; margin-top:40px; }